179398730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{32441}}^1$

素因数の和:32534

約数の個数: 32

約数和(自身を含む): 373731840

約数和(自身を除く): 194333110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 32441, 64882, 162205, 227087, 324410, 454174, 1135435, 2270870, 2562839, 5125678, 12814195, 17939873, 25628390, 35879746, 89699365, 179398730]

約数ペア:

[(1, 179398730), (2, 89699365), (5, 35879746), (7, 25628390), (10, 17939873), (14, 12814195), (35, 5125678), (70, 2562839), (79, 2270870), (158, 1135435), (395, 454174), (553, 324410), (790, 227087), (1106, 162205), (2765, 64882), (5530, 32441)]